Quick Answer:The Conductive Putty is approx. 100 g of conducting putty for teaching resistivity, supplied as a 60 mm long, 20 mm diameter cylinder with a resistance of approximately 20 Ω.
Last updated: 18 October 2026
Key Features
Shows how length and cross-sectional area affect resistance.
Connects readily into an electrical circuit.
Re-mould to change both length and diameter.
Approx. 100 g.
Technical Specifications
Specification
Value
Quantity
Approx. 100 g
Supplied shape
Cylinder, 60 mm long x 20 mm diameter
Resistance (as supplied)
Approx. 20 Ω
How It Is Used
The putty is connected into a circuit and its resistance measured, then rolled longer or thinner and measured again, so students can relate resistance to length and cross-sectional area and work towards resistivity.
Frequently Asked Questions
What is the resistance of the Conductive Putty?
As supplied, the 60 mm long, 20 mm diameter cylinder has a resistance of approximately 20 Ω.
Laboratories and education suppliers in France, South Korea, Rwanda, Saint Vincent and the Grenadines and Luxembourg can source the Conductive Putty from JLab India for export.
For a quotation on the Conductive Putty, contact JLab India on +91-8569909696.
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